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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-23 17:12 disclaimer | copyright 
Item 1211 of 1444 Analysis Date & Time 2025-10-23 17:13:57 UT From File TR2510231712 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-23 1712UT 15°E 8pBP6It0
DoY=296.71667 File=TR822313.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.525 295.27 34.752

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.92 3.711 5.631

Vector Velocities (m/s)
  VX VY VZ VM VB
E -23.9±20 -45.5±14.1 6.7±24.3 16±26.2 -43.1±10.1
F -46.3±23.4 -40.9±5.3 7.7±17.6 16±17.3 -38.5±6.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information